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Annotation of qemu/tests/cris/check_gcctorture_pr28634.c, revision 1.1

1.1     ! root        1: /* PR rtl-optimization/28634.  On targets with delayed branches,
        !             2:    dbr_schedule could do the next iteration's addition in the
        !             3:    branch delay slot, then subtract the value again if the branch
        !             4:    wasn't taken.  This can lead to rounding errors.  */
        !             5: double x = -0x1.0p53;
        !             6: double y = 1;
        !             7: int
        !             8: main (void)
        !             9: {
        !            10:   while (y > 0)
        !            11:     y += x;
        !            12:   if (y != x + 1)
        !            13:     abort ();
        !            14:   exit (0);
        !            15: }

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